The Timbren TIM-R145229 BES Severe-Duty Rear Brake Rotor is engineered for demanding towing, hauling, and heavy-use applications on select 2019-2020 Ram 1500 models. Standard rotors can suffer from thermal stress during repeated high-load braking, contributing to warping, pedal pulsation, and brake fade. This precision direct-fit replacement is designed to provide reliable braking performance and improved thermal durability under challenging driving conditions.
The rotor features Timbren OnyxBond™ hybrid corrosion protection, a matte black coating engineered to help defend against road salt, moisture, and extreme temperatures. Rated for temperatures up to 932 degrees Fahrenheit, OnyxBond provides a higher heat threshold than typical zinc coatings, helping maintain consistent performance during demanding stops. The OEM-style vane design promotes efficient heat dissipation, while the premium-grade iron construction supports dependable braking and long service life.
Each rotor is fly-cut balanced and precision machined to OE specifications to help minimize vibration through the brake pedal and steering wheel. Its non-directional finish supports even brake pad bed-in for smooth, consistent operation after installation. Designed as a rear replacement rotor, the Timbren BES offers a practical upgrade for drivers who need enhanced durability and thermal recovery without complicated installation. Verify vehicle application and brake configuration before ordering.
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